3 edition of **Social semigroups** found in the catalog.

Social semigroups

John Paul Boyd

- 58 Want to read
- 36 Currently reading

Published
**1991** by George Mason University Press, Distributed by arrangement with University Pub. Associates in Fairfax, Va, Lanham, MD .

Written in English

- Social networks -- Mathematical models,
- Social groups -- Mathematical models,
- Semigroups

**Edition Notes**

Includes bibliographical references (p. 250-259) and index.

Statement | John Paul Boyd. |

Classifications | |
---|---|

LC Classifications | HM131 .B672 1991 |

The Physical Object | |

Pagination | xii, 267 p. : |

Number of Pages | 267 |

ID Numbers | |

Open Library | OL1867724M |

ISBN 10 | 0913969346 |

LC Control Number | 90025957 |

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Social semigroups: a unified theory of scaling and blockmodelling as applied to social networks. Semigroups of Operators: Theory and Applications by A.V. Balakrishnan,available at Book Depository with free delivery worldwide. 1st Edition Published on August 8, by CRC Press This work offers concise coverage of the structure theory of semigroups.

It examines constructions and desc Semigroups: An Introduction to the Structure Theory - 1st Edition - Pi. John N. Mordeson has 18 books on Goodreads with 70 ratings.

John N. Mordeson’s most popular book is Fuzzy Semigroups: v. (Studies in Fuzziness and So. The book is intended for researchers and students who want to learn about recent developments in the theory of numerical semigroups and its connections with other research fields.

Description This book is an indispensable source for anyone with an interest in semigroup theory or whose research overlaps with this increasingly important and active field of mathematics. It clearly emphasizes "pure" semigroup theory, in particular the various classes of regular semigroups.

Schein B.M. () Book review: ‘Social Semigroups: A Unified Theory of Scaling and Blockmodelling as Applied to Social Networks’ by John Paul Boyd. Semigroup Forum – Article; Google ScholarCited by: The crucial point in our semigroup approach is to generalize the classical variational approach to the degenerate case, by using the theory of fractional powers of analytic : Kazuaki Taira.

This book is concerned with the structure of linear semigroups, that is, subsemigroups of the multiplicative semigroup M n (K) of n × n matrices over a field K (or, more generally, skew linear semigroups — if K is allowed to be a division ring) and its applications to certain problems on associative algebras, semigroups and linear.

Search the world's most comprehensive index of full-text books. My library. "Social Groups in Action and Interaction is a well organized and thorough introduction to the social psychology of groups. Writing in a highly accessible style, Professor Stangor achieves a fine balance between classic literature and contemporary by: Book Description Table of Contents Reviews Book Description Motivated by applications to control theory and to the theory of partial differential equations (PDE's), the authors examine the exponential stability and analyticity of C0-semigroups associated with various dissipative systems.

Group theory and semigroup theory have developed in somewhat diﬀerent directions in the past several decades. While Cayley’s theorem enables us to view groups as groups of permutations of some set, the analogous result in semigroup theory represents semigroups as semigroups.

A semigroup is a set S together with an associative binary operation. In the context of social relations, the set S is generally taken to be a set of binary. This book focuses on the theory of the Gibbs semigroups, which originated in the s and was motivated by the study of strongly continuous operator semigroups with values in the trace-class ideal.

The book offers an up-to-date, exhaustive overview of the advances achieved in this theory after half a century of development. He is currently an Associate Professor in the Department of Mathematics, Statistics and Computer Science of Marquette University.

He has published a dozen research articles on the algebraic theory of semigroups. Christopher Stocker received his B.S. in mathematics and computer science from by: 2. The purpose of this paper is to develop a general theory of semilattice decompositions of semigroups from the point of view of obtaining theorems of the type: A semigroup S has propertyD if and.

Affiliations. Department of Mathematical Sciences, University of Arkansas, SCEN,Fayetteville, Arkansas, USA. Boris M. Schein. I Semigroups, Monoids, and Groups 2 Deﬁnition I For a multiplicative binary operation on G × G, we deﬁne the following properties: (i) Multiplication is associative if a(bc) = (ab)c for all a,b,c,∈ G.

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In mathematics, a semigroup is an algebraic structure consisting of a set together with an associative binary operation. The binary operation of a semigroup is most often denoted multiplicatively: xy, or simply xy, denotes the result of applying the semigroup operation to the ordered pair.

Associativity is formally expressed as that z = x for all x, y and z in the semigroup. Semigroups may be considered a. This advanced graduate-level treatment of semigroup theory explores semigroups of linear operators and linear Cauchy problems. The author emphasizes motivation and heuristics as well as applications.

Each section of the two-part treatment concludes with further applications and historical notes. Challenging exercises appear throughout the text, which includes a substantial bibliography. Markov processes represent a universal model for a large variety of real life random evolutions.

The wide flow of new ideas, tools, methods and applications constantly pours into the ever-growing stream of research on Markov processes that rapidly spreads over new fields of natural and social sciences, creating new streamlined logical paths to its turbulent boundary.

The book by Mordeson (Mordeson, Malik & Kuroki, ), deals with the theory of fuzzy semigroups and their use in fuzzy coding, fuzzy finite state machines and fuzzy languages. Mordeson and Malik (Mordeson & Malik, ) deal with the application of the fuzzy approach to.

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The book also serves as a valuable reference for research scientists, mathematicians, and engineers who would like to develop further insights into essential.

In this book we introduce the notion of interval semigroups using intervals of the form [0, a], a is real. Several types of interval semigroups like fuzzy interval semigroups, interval symmetric semigroups, special symmetric interval semigroups, interval matrix semigroups and interval polynomial semigroups are defined and discussed.

This book has eight chapters. Construction of interaction semigroups: correlations and cosines. Given a social network, the data related to “positive” and “negative” interconnections between the members of the network may be collected by observation or by surveys administered to the by: 3.

Social Groups. Social groups are everywhere and are a basic part of human life; everywhere you look there seem to be groups of people. A main focus of sociology is the study of these social groups. One way to obtain numerical semigroups is to take the set of all integer solutions to any inequality of the form, ax mod b ≤ cx, where a, b, c, are positive integers.

The resulting numerical semigroups are said to be “proportionally modular”; these are the subject of Chapter 4. E-Books of Mathematics, E-Books of Philosophy, E-Books of Physics, E-Books of Finance, Economics, Business, Social Sciences, E-Books of Linguistics, E-Journals of Science English Español Français.

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Aggregations of two members and aggregations that include the total population of a large nation-state have been called groups. This analytic method, factorisation, yields an efficient analysis of both complete and local social networks.

The first two chapters describe the algebraic representations of the types of networks, and the third chapter covers the ways in which representations of different networks can be compared.Description.

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